/* ============ Tiza · sitio público (tiza.education) · una sola paleta clara, tipografía Outfit (archivos propios, sin servicios externos) ============ */
:root{
  color-scheme:light;
  --blanco:#FFFFFF;
  --nube:#F4F7FB;          /* azul muy claro de la marca */
  --nube-2:#E8F0FA;
  --azul-tiza:#1E88FF;     /* solo para superficies grandes y detalles (contraste 3,5:1 sobre blanco) */
  --azul-accion:#1470E0;   /* fondo de botones y detalles (4,7:1 con texto blanco) */
  --azul-texto:#1268D2;    /* enlaces y títulos en azul: 5,3:1 sobre blanco y 4,6:1 o más sobre los fondos celestes (el azul de botones no llega a 4,5:1 ahí) */
  --azul-accion-2:#0F5CC0;
  --azul-hondo:#0F2D5B;    /* azul profundo de la marca */
  --tinta:#13243B;
  --gris:#5A6A82;          /* texto secundario sobre blanco o nube (5,5:1) */
  --gris-tiza:#6B7A90;     /* gris de la marca: solo para detalles, no para texto pequeño */
  --linea:#DDE6F1;
  --linea-fuerte:#C5D3E5;
  --claro-hondo:#A9D1FF;   /* azul claro para texto pequeño sobre el azul profundo */
  --sombra-s:0 1px 2px rgba(15,45,91,.06),0 6px 16px -8px rgba(15,45,91,.16);
  --sombra-l:0 2px 4px rgba(15,45,91,.05),0 36px 70px -30px rgba(15,45,91,.42);
  --fuente:'Outfit',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--blanco)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--blanco);color:var(--tinta);font-family:var(--fuente);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--blanco);z-index:40}
[hidden]{display:none!important}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
img{max-width:100%}
p{margin:0}
h1,h2,h3{margin:0;color:var(--azul-hondo);font-weight:700;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(2.3rem,4.7vw,3.7rem);line-height:1.05;font-weight:800;letter-spacing:-.028em}
h1 .f1,h1 .f2{display:block}
h1 .f2{color:var(--azul-texto)}
h2{font-size:clamp(1.85rem,3.6vw,2.7rem);line-height:1.1}
h3{font-size:1.25rem;line-height:1.25}
a{color:var(--azul-texto)}
:focus-visible{outline:3px solid rgba(30,136,255,.6);outline-offset:3px;border-radius:6px}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
:where(main) :target{scroll-margin-top:84px}   /* el menú de arriba es fijo: sin esto, el título al que lleva un enlace con # quedaría tapado debajo de él. Va antes de las reglas por clase (.sec, .funcion…) para que ellas, con su propio margen, ganen */
.sec{padding-block:clamp(60px,8vw,108px);scroll-margin-top:84px}
.sec-nube{background:var(--nube)}
.eyebrow{display:inline-block;margin-bottom:14px;font-size:.8125rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--azul-texto)}
.sec-cab{max-width:720px;margin-bottom:clamp(28px,4vw,44px)}
.sec-cab p{margin-top:14px;font-size:1.125rem;color:var(--gris)}
.sec-cab.centro{margin-inline:auto;text-align:center}
.ico{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.salto{position:absolute;left:12px;top:-60px;z-index:60;padding:10px 16px;border-radius:10px;background:var(--azul-hondo);color:#fff;font-weight:600;text-decoration:none}
.salto:focus{top:max(12px,env(safe-area-inset-top,0px))}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:54px;padding:0 1.6rem;border-radius:14px;border:1.5px solid transparent;font:600 1.0625rem/1 var(--fuente);text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease}
.btn .ico{width:1.2em;height:1.2em;transition:transform .18s ease}
.btn-pri{background:var(--azul-accion);color:#fff;box-shadow:0 10px 22px -10px rgba(20,112,224,.75)}
.btn-pri:hover{background:var(--azul-accion-2);transform:translateY(-1px)}
.btn-pri:hover .ico{transform:translateX(3px)}
.btn-sec{background:#fff;color:var(--azul-hondo);border-color:var(--linea-fuerte)}
.btn-sec:hover{border-color:var(--azul-accion);color:var(--azul-texto)}
.btn-sm{min-height:44px;padding:0 1.2rem;font-size:.97rem;border-radius:12px}

/* ---------- encabezado ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--linea)}
.top-in{display:flex;align-items:center;gap:28px;min-height:76px}
.marca{display:flex;align-items:center;flex:none;padding:6px 0}
.marca img{display:block;height:58px;width:auto}
.menu{display:flex;gap:4px;margin-left:auto}
.menu a{padding:10px 14px;border-radius:10px;color:var(--tinta);font-weight:500;font-size:.98rem;text-decoration:none}
.menu a:hover{background:var(--nube);color:var(--azul-texto)}
.menu a[aria-current="page"]{background:var(--nube-2);color:var(--azul-texto);font-weight:600}
.top .btn{flex:none}
.menu-movil{display:none}
.menu-movil summary{display:grid;place-items:center;width:46px;height:46px;border:1.5px solid var(--linea-fuerte);border-radius:12px;background:#fff;color:var(--azul-hondo);cursor:pointer;list-style:none}
.menu-movil summary::-webkit-details-marker{display:none}
.menu-movil summary .ico{width:24px;height:24px}
.menu-movil .i-cerrar,.menu-movil[open] .i-abrir{display:none}
.menu-movil[open] .i-cerrar{display:block}
.menu-movil nav{position:absolute;left:0;right:0;top:100%;display:grid;gap:2px;padding:10px max(20px,env(safe-area-inset-right,0px)) 18px max(20px,env(safe-area-inset-left,0px));background:#fff;border-bottom:1px solid var(--linea);box-shadow:0 22px 32px -22px rgba(15,45,91,.45)}
.menu-movil nav a{padding:14px 12px;border-radius:12px;color:var(--tinta);font-weight:500;font-size:1.05rem;text-decoration:none}
.menu-movil nav a:hover,.menu-movil nav a[aria-current="page"]{background:var(--nube);color:var(--azul-texto)}

/* ---------- héroe ---------- */
.hero{position:relative;overflow-x:clip;padding-block:clamp(28px,4.4vw,60px) clamp(52px,6vw,88px);background:
  radial-gradient(900px 520px at 92% -10%,rgba(30,136,255,.17),transparent 62%),
  radial-gradient(640px 420px at -8% 38%,rgba(30,136,255,.08),transparent 60%),
  linear-gradient(180deg,var(--nube) 0%,#fff 100%)}
.hero-in{display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:clamp(32px,4.5vw,64px);align-items:center}
.lede{margin-top:24px;max-width:34em;font-size:clamp(1.1rem,1.6vw,1.28rem);line-height:1.55;color:var(--gris)}
.cta-fila{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.datos{display:grid;gap:10px;margin:36px 0 0;padding:0;list-style:none}
.datos li{display:flex;align-items:center;gap:12px;color:var(--tinta);font-weight:500}
.datos .ico{width:22px;height:22px;padding:4px;border-radius:50%;background:var(--azul-accion);color:#fff;stroke-width:2.6}
.tiza-sub{position:relative;display:inline-block;white-space:nowrap;color:inherit}
.tiza-sub svg{position:absolute;left:-1.2%;bottom:-.17em;width:102.4%;height:.3em;overflow:visible;color:var(--azul-tiza);pointer-events:none}
.hero .tiza-sub svg{animation:trazo 1.1s .25s cubic-bezier(.3,.7,.2,1) both}
@keyframes trazo{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.hero-vis{position:relative;padding:clamp(18px,3vw,34px) 0 clamp(34px,6vw,70px)}
.hero-vis .ventana{width:100%}
.hero-vis .celular{position:absolute;right:-2.5%;bottom:0;width:29%;min-width:104px}
.flota{position:absolute;display:flex;align-items:center;gap:11px;padding:10px 15px 10px 11px;border:1px solid var(--linea);border-radius:15px;background:#fff;color:var(--azul-hondo);font-size:.86rem;line-height:1.25;box-shadow:var(--sombra-s),0 20px 38px -20px rgba(15,45,91,.45)}
.flota b{display:block;font-weight:700}
.flota small{display:block;color:var(--gris);font-size:.78rem;font-weight:500}
.flota .ico{width:34px;height:34px;padding:7px;border-radius:50%;background:var(--azul-accion);color:#fff;stroke-width:2.6}
.flota .nota{display:grid;place-items:center;min-width:46px;height:34px;padding:0 8px;border-radius:10px;background:var(--nube-2);color:var(--azul-texto);font-size:1.02rem;font-weight:800}
.flota-a{left:-4%;bottom:15%}
.flota-b{left:57%;top:-2px}
@media (prefers-reduced-motion:no-preference){.flota-a{animation:flota 6s ease-in-out infinite -2s}.flota-b{animation:flota 8s ease-in-out infinite -5s}}

/* ---------- ventana (captura de pantalla de la app) y celular ---------- */
.ventana{margin:0;overflow:hidden;background:#fff;border:1px solid var(--linea);border-radius:16px;box-shadow:var(--sombra-l)}
.ventana .barra{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;background:var(--nube);border-bottom:1px solid var(--linea)}
.ventana .barra i{width:10px;height:10px;border-radius:50%;background:var(--linea-fuerte)}
.ventana .barra .url{flex:1;max-width:200px;margin-left:12px;height:22px;border:1px solid var(--linea);border-radius:11px;background:#fff;color:var(--gris);font-size:.72rem;line-height:20px;text-align:center}
.ventana img{display:block;width:100%;height:auto}
.pantalla{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.desliza{display:none}
.celular{margin:0;padding:clamp(4px,.7vw,7px);border-radius:clamp(22px,3vw,34px);background:linear-gradient(160deg,#1E3A64,var(--azul-hondo));box-shadow:var(--sombra-l)}
.celular img{display:block;width:100%;height:auto;border-radius:clamp(18px,2.5vw,27px)}
@media (prefers-reduced-motion:no-preference){.hero-vis .celular{animation:flota 7s ease-in-out infinite}}
@keyframes flota{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ---------- módulos (pestañas) ---------- */
.tabbar{display:none}
.js .tabbar{position:relative;display:flex;gap:6px;width:max-content;max-width:100%;margin:0 auto clamp(26px,4vw,44px);padding:6px;overflow-x:auto;scrollbar-width:none;background:var(--nube);border:1px solid var(--linea);border-radius:18px}
.tabbar::-webkit-scrollbar{display:none}
.tab{display:inline-flex;align-items:center;gap:9px;flex:none;min-height:48px;padding:0 20px;border:1px solid transparent;border-radius:13px;background:transparent;color:var(--gris);font:600 .98rem/1 var(--fuente);cursor:pointer;transition:background-color .18s,color .18s,box-shadow .18s}
.tab:hover{color:var(--azul-texto)}
.tab[aria-selected="true"]{background:#fff;color:var(--azul-texto);border-color:var(--linea);box-shadow:var(--sombra-s)}
.panel{display:block}
.js .panel{margin:0}
.panel + .panel{margin-top:72px}
.js .panel + .panel{margin-top:0}
@media (prefers-reduced-motion:no-preference){.js .panel:not([hidden]){animation:aparece .45s ease both}}
@keyframes aparece{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.panel-in{display:grid;grid-template-columns:minmax(0,4.4fr) minmax(0,7.6fr);gap:clamp(26px,4vw,56px);align-items:center;min-height:470px}
.panel-ico{display:inline-grid;place-items:center;width:52px;height:52px;margin-bottom:18px;border-radius:15px;background:var(--nube-2);color:var(--azul-texto)}
.panel-ico .ico{width:26px;height:26px}
.panel h3{font-size:clamp(1.6rem,2.6vw,2.05rem);line-height:1.12}
.panel-lede{margin-top:14px;font-size:1.125rem;color:var(--gris)}
.lista{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.lista li{display:flex;gap:12px;align-items:flex-start}
.lista .ico{margin-top:.2em;width:1.3em;height:1.3em;padding:.2em;border-radius:50%;background:var(--nube-2);color:var(--azul-texto);stroke-width:2.6}
.pronto{display:flex;gap:12px;align-items:center;margin-top:26px;padding:14px 16px;border:1.5px dashed var(--azul-tiza);border-radius:14px;background:#F2F8FF;color:var(--azul-hondo);font-weight:500;line-height:1.4}
.pronto .ico{width:24px;height:24px;color:var(--azul-texto)}
.pronto b{font-weight:700}
.nota-datos{margin-top:22px;text-align:center;color:var(--gris);font-size:.9rem}

/* ---------- cómo funciona ---------- */
.pasos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,3vw,36px);margin:0;padding:0;list-style:none;counter-reset:paso}
.paso{position:relative;padding-top:6px}
.paso::before{counter-increment:paso;content:counter(paso);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--azul-accion);color:#fff;font-weight:700;font-size:1.15rem;box-shadow:0 8px 18px -8px rgba(20,112,224,.8)}
.paso::after{content:"";position:absolute;left:62px;right:-8px;top:29px;border-top:2px dashed var(--linea-fuerte)}
.paso:last-child::after{display:none}
.paso h3{margin-top:18px}
.paso p{margin-top:8px;color:var(--gris)}
.conoce{margin-top:clamp(52px,7vw,88px)}
.conoce h2{position:relative;display:inline-block;margin-bottom:10px}
.conoce h2 .tiza-sub svg{height:.24em;bottom:-.12em}
.conoce-sub{max-width:640px;margin-top:18px;color:var(--gris);font-size:1.125rem}
.flujos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}
.flujo{padding:22px 22px 24px;background:#fff;border:1px solid var(--linea);border-radius:20px;box-shadow:var(--sombra-s)}
.origen{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.1rem;color:var(--azul-hondo)}
.origen .ico{width:44px;height:44px;padding:10px;border-radius:13px;background:var(--azul-accion);color:#fff;stroke-width:1.9}
.flujo-txt{margin-top:14px;color:var(--gris);font-size:.98rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none}
.chips li{padding:7px 14px;border-radius:999px;background:var(--nube-2);color:var(--azul-hondo);font-weight:500;font-size:.95rem}

/* ---------- normativa (fondo azul profundo) ---------- */
.sec-hondo{position:relative;overflow-x:clip;background:var(--azul-hondo);color:#fff;
  background-image:radial-gradient(760px 420px at 100% 0%,rgba(30,136,255,.28),transparent 64%),radial-gradient(560px 360px at 0% 100%,rgba(30,136,255,.16),transparent 64%)}
.sec-hondo h2,.sec-hondo h3{color:#fff}
.sec-hondo .eyebrow{color:var(--claro-hondo)}
.sec-hondo .sec-cab p{color:rgba(255,255,255,.8)}
.sec-hondo .tiza-sub{color:#fff}
.sec-hondo .tiza-sub svg{color:rgba(255,255,255,.92)}
.sec-hondo .sec-cab a,.sec-hondo .aviso-norma a{color:#fff;text-underline-offset:3px}
.sec-hondo .caja{border-color:transparent;background:#fff;color:var(--tinta)}
.sec-hondo .caja h3{color:var(--azul-hondo)}
.sec-hondo .caja p{color:var(--gris)}
.reglas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none}
.regla{padding:22px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(255,255,255,.06)}
.insignia{display:grid;place-items:center;min-width:48px;height:48px;padding:0 10px;width:max-content;border-radius:13px;background:rgba(30,136,255,.3);color:#E6F2FF;font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.regla h3{margin-top:16px;font-size:1.12rem}
.regla p{margin-top:8px;color:rgba(255,255,255,.8);font-size:.97rem;line-height:1.5}
.fuente{display:block;margin-top:12px;color:var(--claro-hondo);font-size:.8rem;font-weight:500;letter-spacing:.02em}
.escala{margin-top:clamp(30px,4vw,48px);padding:clamp(20px,3vw,32px);border:1px solid rgba(255,255,255,.16);border-radius:22px;background:rgba(7,25,56,.38)}
.escala h3{font-size:1.3rem}
.escala-sub{margin-top:8px;color:rgba(255,255,255,.8);font-size:.98rem;max-width:60ch}
.letras{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:22px 0 0;padding:0;list-style:none}
.letras li{padding:12px 8px 10px;border-radius:14px;text-align:center;border:1.5px solid transparent}
.letras b{display:block;font-size:1.65rem;line-height:1.1;font-weight:700}
.letras span{display:block;margin-top:4px;font-size:.82rem;font-weight:500}
.letras .l-alc{background:var(--azul-accion);color:#fff}
.letras .l-pro{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.34);color:#fff}
.letras .l-ini{border:1.5px dashed rgba(255,255,255,.55);color:rgba(255,255,255,.94)}
.leyenda{display:flex;flex-wrap:wrap;gap:8px 22px;margin:18px 0 0;padding:0;list-style:none;font-size:.9rem;color:rgba(255,255,255,.88)}
.leyenda li{display:flex;align-items:center;gap:8px}
.leyenda i{width:16px;height:16px;border-radius:5px;flex:none}
.leyenda .sw-alc{background:var(--azul-accion)}
.leyenda .sw-pro{background:rgba(255,255,255,.3)}
.leyenda .sw-ini{border:1.5px dashed rgba(255,255,255,.7)}
.aviso-norma{margin-top:22px;color:rgba(255,255,255,.72);font-size:.9rem;max-width:70ch}

/* ---------- lo que viene ---------- */
.vivo{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(22px,3.4vw,44px);border:1px solid var(--linea);border-radius:26px;background:linear-gradient(135deg,#fff 0%,var(--nube) 100%);box-shadow:var(--sombra-s)}
.etiqueta{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;padding:6px 14px 6px 10px;border-radius:999px;background:var(--azul-accion);color:#fff;font-size:.82rem;font-weight:600;letter-spacing:.04em}
.etiqueta .ico{width:16px;height:16px;stroke-width:2.2}
.vivo h3{font-size:clamp(1.55rem,2.6vw,2rem);line-height:1.12}
.vivo p{margin-top:14px;color:var(--gris)}
.vivo .lista{margin-top:20px}
.ilustra{position:relative;margin:0;padding:20px;border-radius:22px;background:var(--azul-hondo);color:#fff;box-shadow:var(--sombra-l);overflow:hidden;
  background-image:radial-gradient(360px 220px at 100% 0%,rgba(30,136,255,.4),transparent 70%)}
.ilustra .fila-sup{display:flex;align-items:center;gap:16px}
.qr{flex:none;display:grid;place-items:center;width:92px;height:92px;border-radius:16px;background:#fff;color:var(--azul-hondo)}
.qr .ico{width:62px;height:62px;stroke-width:1.5}
.ilustra .entra{font-size:.82rem;color:var(--claro-hondo);font-weight:500}
.ilustra .codigo{margin-top:2px;color:#fff;font-size:1.7rem;font-weight:800;letter-spacing:.14em;line-height:1.15}
.ilustra .conect{margin-top:6px;display:inline-flex;align-items:center;gap:7px;font-size:.84rem;font-weight:500;color:#fff}
.ilustra .conect i{width:8px;height:8px;border-radius:50%;background:#5BE08D}
.barras{display:grid;gap:11px;margin:20px 0 0;padding:0;list-style:none}
.barras li{display:grid;grid-template-columns:76px minmax(0,1fr) 38px;align-items:center;gap:10px;font-size:.85rem;font-weight:500}
.barras .pista{height:12px;border-radius:7px;background:rgba(255,255,255,.14);overflow:hidden}
.barras .w36{width:36%}.barras .w58{width:58%}.barras .w68{width:68%}.barras .w74{width:74%}.barras .w92{width:92%}
.barras .pista i{display:block;height:100%;border-radius:7px;background:linear-gradient(90deg,var(--azul-tiza),#6CB6FF)}
.barras em{font-style:normal;text-align:right;color:var(--claro-hondo)}
@media (prefers-reduced-motion:no-preference){.barras .pista i{animation:crece 1.6s ease-out both}.barras li:nth-child(2) .pista i{animation-delay:.2s}.barras li:nth-child(3) .pista i{animation-delay:.4s}.barras li:nth-child(4) .pista i{animation-delay:.6s}}
@keyframes crece{from{width:6%}}
.ilustra figcaption,.ilustra .pie-ilustra{margin-top:16px;font-size:.78rem;color:var(--claro-hondo)}
.ecosistema{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:clamp(30px,4vw,48px) 0 0;padding:0;list-style:none}
.eco{display:flex;flex-direction:column;padding:22px;border:1px solid var(--linea);border-radius:20px;background:#fff}
.eco .ico{width:44px;height:44px;padding:10px;border-radius:13px;background:var(--nube-2);color:var(--azul-texto)}
.eco h3{margin-top:16px;font-size:1.15rem}
.eco p{margin-top:8px;color:var(--gris);font-size:.95rem;line-height:1.5;flex:1}
.estado{align-self:flex-start;margin-top:16px;padding:5px 12px;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.03em}
.e-hoy{background:var(--azul-accion);color:#fff}
.e-sig{border:1.5px solid var(--azul-accion);color:var(--azul-texto)}
.e-luego{border:1.5px solid var(--linea-fuerte);color:var(--gris)}
.eco-hoy{border-color:var(--azul-tiza);box-shadow:0 0 0 3px rgba(30,136,255,.12)}

/* ---------- llamada final ---------- */
/* Caja clara con el logo directo sobre ella: el PNG es transparente y la palabra «tiza» es azul oscuro, así que NO va sobre un bloque azul ni dentro de una tarjeta blanca. */
.cta{padding-block:clamp(48px,7vw,84px);background:var(--nube)}
.cta-caja{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(28px,5vw,60px);border:1px solid var(--linea);border-radius:30px;color:var(--tinta);
  background:radial-gradient(520px 320px at 100% 0%,rgba(30,136,255,.14),transparent 70%),linear-gradient(135deg,#fff 0%,var(--nube-2) 100%);box-shadow:var(--sombra-l)}
.cta-caja h2{color:var(--azul-hondo)}
.cta-caja p{margin-top:16px;max-width:34em;color:var(--gris);font-size:1.125rem}
.cta-caja .cta-fila{margin-top:28px}
.cta-logo{display:grid;place-items:center}
.cta-logo img{display:block;width:min(100%,250px);height:auto}

/* ---------- pie ---------- */
.pie{padding-block:clamp(38px,5vw,60px) calc(26px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid var(--linea)}
.pie-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(26px,4vw,56px)}
.pie-marca img{display:block;height:54px;width:auto}
.pie-marca p{margin-top:16px;max-width:36ch;color:var(--gris);font-size:.94rem;line-height:1.55}
.pie-t{margin:0 0 14px;color:var(--azul-hondo);font-size:.8rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.pie ul{display:grid;gap:9px;margin:0;padding:0;list-style:none}
.pie ul a{color:var(--tinta);font-size:.97rem;text-decoration:none}
.pie ul a:hover{color:var(--azul-texto);text-decoration:underline}
.pie-base{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:clamp(28px,4vw,44px);padding-top:20px;border-top:1px solid var(--linea);color:var(--gris);font-size:.86rem;line-height:1.55}
.pie-base p{flex:1 1 360px;min-width:0}

/* ---------- cabecera de las páginas interiores ---------- */
.pag-cab{position:relative;overflow-x:clip;padding-block:clamp(34px,5.6vw,76px) clamp(30px,4.4vw,54px);background:
  radial-gradient(780px 380px at 96% -30%,rgba(30,136,255,.16),transparent 62%),
  radial-gradient(520px 320px at -6% 110%,rgba(30,136,255,.07),transparent 60%),
  linear-gradient(180deg,var(--nube) 0%,#fff 100%)}
.pag-cab h1{max-width:22ch;font-size:clamp(2.1rem,4.3vw,3.3rem);line-height:1.07}
.pag-cab .lede{max-width:40em}
.pag-cab .cta-fila{margin-top:28px}
.indice-pag{display:flex;flex-wrap:wrap;gap:8px;margin:30px 0 0;padding:0;list-style:none}
.indice-pag a{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border:1px solid var(--linea-fuerte);border-radius:999px;background:#fff;color:var(--azul-hondo);font-size:.95rem;font-weight:600;text-decoration:none}
.indice-pag a:hover{border-color:var(--azul-accion);color:var(--azul-texto)}
.indice-pag .ico{width:1.1em;height:1.1em;color:var(--azul-texto)}

/* ---------- una función (página «Funciones») ---------- */
.funcion{padding-block:clamp(46px,6.4vw,92px);scroll-margin-top:76px;border-top:1px solid var(--linea)}
.funcion:first-of-type{border-top:0}
.funcion-in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(26px,4.4vw,68px);align-items:center}
.funcion.inversa .funcion-in{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.funcion.inversa .funcion-txt{order:2}
.funcion-txt h2{font-size:clamp(1.75rem,3vw,2.35rem);line-height:1.12}
.funcion-txt .panel-lede{margin-top:14px}
.funcion .nota-chica{margin-top:20px;padding:12px 16px;border-radius:14px;background:var(--nube);color:var(--gris);font-size:.93rem;line-height:1.5}
.funcion .nota-chica b{color:var(--azul-hondo)}
.funcion-vis{display:grid;gap:18px;min-width:0}
.dos-cel{display:flex;gap:clamp(10px,2vw,22px);justify-content:center;align-items:flex-start}
.dos-cel .celular{flex:0 1 220px;min-width:0}
.pie-captura{margin-top:2px;color:var(--gris);font-size:.82rem;text-align:center}

.sub-t{font-size:clamp(1.4rem,2.6vw,1.8rem);line-height:1.15}
#tipos-en-vivo{margin-top:clamp(46px,6.6vw,92px);scroll-margin-top:84px}
/* ---------- tarjetas (seguridad, ventajas) ---------- */
.tarjetas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.tarjeta{display:flex;flex-direction:column;padding:24px;background:#fff;border:1px solid var(--linea);border-radius:20px;box-shadow:var(--sombra-s)}
.tarjeta>.ico{width:46px;height:46px;padding:11px;border-radius:14px;background:var(--nube-2);color:var(--azul-texto)}
.tarjeta h3{margin-top:16px;font-size:1.15rem}
.tarjeta p{margin-top:8px;color:var(--gris);font-size:.97rem;line-height:1.55}
.tarjeta a{font-weight:600}
.tarjetas-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.sec-nube .tarjeta{box-shadow:none}

/* ---------- dos modos de evaluación en vivo ---------- */
.modos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:clamp(26px,3.6vw,40px)}
.modo{display:flex;flex-direction:column;gap:14px;padding:clamp(20px,2.6vw,30px);border:1px solid var(--linea);border-radius:24px;background:#fff;box-shadow:var(--sombra-s)}
.modo-t{display:flex;align-items:center;gap:12px;color:var(--azul-hondo);font-size:1.2rem;font-weight:700;line-height:1.2}
.modo-t .ico{flex:none;width:46px;height:46px;padding:11px;border-radius:14px;background:var(--azul-accion);color:#fff;stroke-width:1.9}
.modo p{color:var(--gris)}
.modo .lista{margin-top:2px;gap:10px}
.modo .ilustra{margin-top:auto}
.enlace-caja{display:flex;align-items:center;gap:10px;margin-top:14px;padding:11px 14px;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:.9rem;font-weight:500;word-break:break-all}
.enlace-caja .ico{flex:none;width:20px;height:20px;color:var(--claro-hondo)}
.plazo{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:7px 14px 7px 10px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;font-size:.84rem;font-weight:600}
.plazo .ico{width:17px;height:17px}

/* ---------- evaluaciones en vivo: filas con capturas, pasos, cuadro de aplicar y pantallas del celular ---------- */
.modo .modo-ideal{margin-top:auto;padding:10px 14px;border-radius:12px;background:var(--nube);color:var(--azul-hondo);font-size:.95rem}
.modo .modo-ideal b{font-weight:700}
.vis-comp .dialogo-mini{position:absolute;right:-2%;bottom:0;width:54%;margin:0;border-radius:16px}
.modo-ir{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-weight:600}
.modo-ir .ico{width:18px;height:18px;stroke-width:2.2}
.vivo-fila{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(26px,4.4vw,68px);align-items:center;margin-top:clamp(46px,6.6vw,92px);scroll-margin-top:84px}
.vivo-fila.inversa{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.vivo-fila.inversa .vivo-txt{order:2}
.vivo-fila-alta{align-items:start}
.vivo-fila-alta .vivo-txt{position:sticky;top:100px}
.vivo-txt,.vivo-vis,.vivo-vis>*,.funcion-vis>*{min-width:0}
.vivo-txt .panel-lede{margin-top:12px}
.vivo-txt .nota-chica{margin-top:20px;padding:12px 16px;border-radius:14px;background:var(--nube);color:var(--gris);font-size:.93rem;line-height:1.5}
.vivo-txt .nota-chica b{color:var(--azul-hondo)}
.vivo-vis{display:grid;gap:22px}
.vivo-vis figure{margin:0}
.vivo-vis .pie-captura{margin-top:10px}
.vis-comp{position:relative;padding-bottom:clamp(30px,6vw,64px)}
.vis-comp .celular{position:absolute;right:-2%;bottom:0;width:25%;min-width:100px}
.vis-comp-izq .celular{right:auto;left:-2%}
.pasos-num{counter-reset:paso;display:grid;gap:18px;margin:24px 0 0;padding:0;list-style:none}
.pasos-num li{position:relative;padding-left:56px;counter-increment:paso}
.pasos-num li::before{content:counter(paso);position:absolute;left:0;top:0;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--azul-accion);color:#fff;font-weight:700;font-size:1.05rem}
.pasos-num b{display:block;color:var(--azul-hondo);font-size:1.08rem;line-height:1.3}
.pasos-num span{display:block;margin-top:3px;color:var(--gris);line-height:1.55}
.dialogo{width:min(100%,540px);margin-inline:auto;overflow:hidden;background:#fff;border:1px solid var(--linea);border-radius:20px;box-shadow:var(--sombra-l)}
.dialogo img{display:block;width:100%;height:auto}
.cel-tira{margin-top:clamp(22px,3vw,34px)}
.fotos-cel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2.4vw,30px);margin:0;padding:0;list-style:none}
.foto-cel{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.foto-cel .celular{width:min(100%,236px)}
.foto-cel h4{margin:0;color:var(--azul-hondo);font-size:1.15rem;line-height:1.2}
.foto-cel p{margin:6px 0 0;color:var(--gris);font-size:.97rem;line-height:1.55}

/* ---------- roles (página «Instituciones») ---------- */
.roles{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.rol{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr) auto;gap:6px 24px;align-items:center;padding:18px 22px;background:#fff;border:1px solid var(--linea);border-radius:18px}
.rol b{color:var(--azul-hondo);font-size:1.08rem;font-weight:700}
.rol span:not(.estado){color:var(--gris);font-size:.98rem;line-height:1.5}
.rol .estado{margin:0;justify-self:end}
.rol.hoy{border-color:var(--azul-tiza);box-shadow:0 0 0 3px rgba(30,136,255,.1)}

/* ---------- preguntas frecuentes ---------- */
.faq-grupo+.faq-grupo{margin-top:clamp(34px,5vw,56px)}
.faq-grupo h2{font-size:clamp(1.4rem,2.4vw,1.8rem);margin-bottom:16px}
.faq{display:grid;gap:10px;max-width:52rem}
.faq details{border:1px solid var(--linea);border-radius:16px;background:#fff}
.faq details[open]{border-color:var(--linea-fuerte);box-shadow:var(--sombra-s)}
.faq summary{position:relative;padding:18px 56px 18px 20px;color:var(--azul-hondo);font-size:1.06rem;font-weight:600;line-height:1.4;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2.5px solid var(--azul-accion);border-bottom:2.5px solid var(--azul-accion);transform:translateY(-70%) rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq summary:hover{color:var(--azul-texto)}
.resp{padding:0 20px 20px}
.resp p+p,.resp p+ul,.resp ul+p{margin-top:.75em}
.resp ul{margin:.6em 0 0;padding-left:1.25em}
.resp li{margin:.3em 0}
@media (prefers-reduced-motion:reduce){.faq summary::after{transition:none}}

/* ---------- contacto ---------- */
.contacto-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.contacto-card{display:flex;flex-direction:column;padding:26px;background:#fff;border:1px solid var(--linea);border-radius:22px;box-shadow:var(--sombra-s)}
.contacto-card>.ico{width:48px;height:48px;padding:12px;border-radius:15px;background:var(--azul-accion);color:#fff}
.contacto-card h3{margin-top:18px;font-size:1.2rem}
.contacto-card p{margin-top:8px;color:var(--gris);font-size:.97rem;line-height:1.55}
.correo{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:auto;padding-top:18px}
.correo a{font-weight:700;overflow-wrap:anywhere}
.copiar{display:none;align-items:center;gap:7px;min-height:38px;padding:0 13px;border:1.5px solid var(--linea-fuerte);border-radius:10px;background:#fff;color:var(--azul-hondo);font:600 .85rem/1 var(--fuente);cursor:pointer}
.copiar:hover{border-color:var(--azul-accion);color:var(--azul-texto)}
.copiar .ico{width:1.1em;height:1.1em}
.js .copiar{display:inline-flex}
.datos-resp{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:clamp(26px,4vw,40px)}
.caja{padding:24px 26px;border:1px solid var(--linea);border-radius:20px;background:var(--nube)}
.caja h3{font-size:1.15rem}
.caja ul{margin:12px 0 0;padding-left:1.2em;color:var(--tinta)}
.caja li{margin:.35em 0}
.caja p{margin-top:10px;color:var(--gris)}

/* ---------- textos largos y páginas legales ---------- */
.legal-fondo{background:var(--nube)}
.legal-fondo .legal-nav{background:#fff}
@media (min-width:64rem){.legal-fondo .legal-nav-in{flex-wrap:wrap;overflow-x:visible}}   /* en pantalla ancha los 7 documentos pasan a una segunda fila en vez de cortarse al final */
.legal-fondo .legal-pagina{padding-top:1.6rem}
.legal-fondo .legal-doc h2{scroll-margin-top:84px}   /* legal.css (el mismo de la app) deja 1rem; aquí el menú de arriba es fijo y taparía el título */
.aviso-sitio{margin-top:clamp(26px,4vw,40px);padding:18px 22px;border:1px solid var(--linea-fuerte);border-radius:16px;background:#fff;color:var(--gris);font-size:.94rem;line-height:1.55}
.aviso-sitio b{color:var(--azul-hondo)}
.centrado{text-align:center}
.pagina-404{padding-block:clamp(56px,9vw,120px);text-align:center}
.pagina-404 h1{margin-inline:auto;max-width:18ch}
.pagina-404 p{margin:16px auto 0;max-width:34em;color:var(--gris);font-size:1.1rem}
.pagina-404 .cta-fila{justify-content:center}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- confianza (inicio) ---------- */
.confianza{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(28px,5vw,72px);align-items:center}
.confianza .lista{margin-top:22px}
.confianza .btn{margin-top:28px}
.confianza-mosaico{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.confianza-mosaico li{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid var(--linea);border-radius:18px;background:#fff}
.confianza-mosaico .ico{width:42px;height:42px;padding:10px;border-radius:13px;background:var(--nube-2);color:var(--azul-texto)}
.confianza-mosaico b{color:var(--azul-hondo);font-size:1.02rem;line-height:1.3}
.confianza-mosaico span{color:var(--gris);font-size:.93rem;line-height:1.5}

/* ---------- impresión ---------- */
@media print{
  .top,.pie,.salto,.indice-pag,.cta,.copiar{display:none!important}
  body::before{display:none}
  .pag-cab{background:none;padding-block:0 12px}
  .funcion,.sec{padding-block:18px;break-inside:avoid}
  .ventana,.celular{box-shadow:none}
  a{color:inherit;text-decoration:underline}
}

/* ---------- planes y precios ---------- */
.planes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:30px 28px 26px;background:#fff;border:1px solid var(--linea);border-radius:24px;box-shadow:var(--sombra-s)}
.plan.destacado{border:2px solid var(--azul-tiza);padding:29px 27px 25px;box-shadow:0 0 0 5px rgba(30,136,255,.1),var(--sombra-s)}
.plan-etiqueta{position:absolute;top:-14px;left:24px;margin:0;padding:5px 12px;border-radius:999px;background:var(--azul-accion);color:#fff;font-size:.78rem;font-weight:600;letter-spacing:.03em}
.plan h3{font-size:1.6rem;letter-spacing:-.02em}
.plan-lema{margin-top:4px;color:var(--gris);font-size:1rem}
.plan-precio{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;margin-top:20px;color:var(--gris)}
.plan-precio b{color:var(--azul-hondo);font-size:2.4rem;font-weight:800;letter-spacing:-.025em;line-height:1.1}
.plan-precio-2{margin-top:4px;color:var(--gris);font-size:.97rem}
.plan-precio-2 b{color:var(--azul-hondo)}
.plan-topes{margin:auto 0 0;padding:22px 0 0}
.plan-topes div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--linea)}
.plan-topes dt{color:var(--gris);font-size:.97rem;line-height:1.35}
.plan-topes dd{margin:0;color:var(--azul-hondo);font-size:1.12rem;font-weight:700;text-align:right;white-space:nowrap}

/* ---------- pantallas medianas y celulares ---------- */
@media (max-width:1020px){
  .hero-in{grid-template-columns:minmax(0,1fr)}
  .hero-vis{max-width:640px;margin-inline:auto;width:100%}
  .panel-in{grid-template-columns:minmax(0,1fr);min-height:0}
  .panel-in .ventana{order:2}
  .reglas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ecosistema{grid-template-columns:repeat(2,minmax(0,1fr))}
  .vivo{grid-template-columns:minmax(0,1fr)}
  .cta-caja{grid-template-columns:minmax(0,1fr)}
  .cta-logo{max-width:340px}
  .funcion-in,.funcion.inversa .funcion-in{grid-template-columns:minmax(0,1fr)}
  .funcion.inversa .funcion-txt{order:0}
  .funcion-vis{max-width:700px;width:100%;margin-inline:auto}
  .tarjetas,.tarjetas-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .modos{grid-template-columns:minmax(0,1fr)}
  .vivo-fila,.vivo-fila.inversa{grid-template-columns:minmax(0,1fr)}
  .vivo-fila.inversa .vivo-txt{order:0}
  .vivo-fila-alta .vivo-txt{position:static}
  .vivo-vis{max-width:700px;width:100%;margin-inline:auto}
  .fotos-cel{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:34px}
  .contacto-grid{grid-template-columns:minmax(0,1fr)}
  .planes{grid-template-columns:minmax(0,1fr);max-width:620px;margin-inline:auto}
  .datos-resp{grid-template-columns:minmax(0,1fr)}
  .confianza{grid-template-columns:minmax(0,1fr)}
  .pie-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pie-marca{grid-column:1/-1}
}
@media (max-width:820px){
  .menu{display:none}
  .menu-movil{display:block}
  .top .btn{margin-left:auto}
  .top-in{gap:14px}
}
@media (max-width:760px){
  .top-in{min-height:68px}
  .marca img{height:50px}
  .pasos{grid-template-columns:minmax(0,1fr);gap:26px}
  .paso{padding-left:64px;padding-top:0}
  .paso::before{position:absolute;left:0;top:2px}
  .paso::after{display:none}
  .paso h3{margin-top:0}
  .flujos{grid-template-columns:minmax(0,1fr)}
  .reglas{grid-template-columns:minmax(0,1fr)}
  .letras{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ecosistema{grid-template-columns:minmax(0,1fr)}
  .btn{width:100%}
  .top .btn,.pie .btn,.copiar{width:auto}
  .tarjetas,.tarjetas-4,.confianza-mosaico{grid-template-columns:minmax(0,1fr)}
  .rol{grid-template-columns:minmax(0,1fr);gap:6px}
  .rol .estado{justify-self:start;margin-top:6px}
  .pie-grid{grid-template-columns:minmax(0,1fr)}
  .indice-pag a{min-height:44px}
  .tab{min-height:44px;padding:0 15px}
  .js .tabbar{flex-wrap:wrap;justify-content:center;width:100%;overflow:visible}
  .pantalla img{width:860px;max-width:none}
  .cel-tira{overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;scrollbar-width:thin;padding-bottom:10px}
  .fotos-cel{display:flex;gap:18px;width:max-content;padding-right:20px}
  .foto-cel{flex:0 0 min(70vw,262px);scroll-snap-align:start}
  .vis-comp .celular{right:-1%;width:30%}
  .desliza{display:block;padding:8px 14px;border-top:1px solid var(--linea);background:var(--nube);color:var(--gris);font-size:.78rem;text-align:center}
  .flota{display:none}
  .hero-vis .celular{right:-1%}
}